EP 3725288 A1 20201021 - DENTAL COMPOSITION CONTAINING PLATINUM NANOPARTICLES
Title (en)
DENTAL COMPOSITION CONTAINING PLATINUM NANOPARTICLES
Title (de)
DENTALZUSAMMENSETZUNG MIT PLATIN-NANOPARTIKELN
Title (fr)
COMPOSITION DENTAIRE CONTENANT DES NANOPARTICULES DE PLATINE
Publication
Application
Priority
- JP 2017238324 A 20171213
- JP 2018045727 W 20181212
Abstract (en)
The present invention provides a dental composition that exhibits excellent long-lasting antibacterial activity even as a cured product, and that excels in aesthetic quality with no discoloration occurring in water or in hydrogen sulfide. The present invention relates to a dental composition comprising a platinum nanoparticle (a) uncoated with a colloidal protective material.
IPC 8 full level
A61K 6/00 (2020.01); A61K 33/24 (2019.01); A61K 33/243 (2019.01); A61K 33/244 (2019.01); A61K 47/02 (2006.01); A61K 47/06 (2006.01); A61K 47/26 (2006.01); A61K 47/32 (2006.01); A61K 47/36 (2006.01); A61K 47/46 (2006.01); A61P 1/02 (2006.01); A61P 31/04 (2006.01)
CPC (source: EP US)
A61K 6/17 (2020.01 - EP); A61K 6/69 (2020.01 - EP); A61K 6/70 (2020.01 - EP); A61K 6/844 (2020.01 - EP US); A61K 6/889 (2020.01 - US); A61K 33/24 (2013.01 - EP US); A61K 33/243 (2018.12 - EP US); A61K 33/244 (2018.12 - EP US); A61P 1/02 (2017.12 - EP); A61P 31/04 (2017.12 - EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3725288 A1 20201021; EP 3725288 A4 20210818; JP 7315470 B2 20230726; JP WO2019117206 A1 20201203; US 11547639 B2 20230110; US 2020390661 A1 20201217; WO 2019117206 A1 20190620
DOCDB simple family (application)
EP 18889258 A 20181212; JP 2018045727 W 20181212; JP 2019559176 A 20181212; US 201816772604 A 20181212